149811564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 418521600

約数和(自身を除く): 268710036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 89, 116, 174, 178, 203, 267, 348, 356, 406, 534, 609, 623, 691, 812, 1068, 1218, 1246, 1382, 1869, 2073, 2436, 2492, 2581, 2764, 3738, 4146, 4837, 5162, 7476, 7743, 8292, 9674, 10324, 14511, 15486, 18067, 19348, 20039, 29022, 30972, 36134, 40078, 54201, 58044, 60117, 61499, 72268, 80156, 108402, 120234, 122998, 140273, 184497, 216804, 240468, 245996, 280546, 368994, 420819, 430493, 561092, 737988, 841638, 860986, 1291479, 1683276, 1721972, 1783471, 2582958, 3566942, 5165916, 5350413, 7133884, 10700826, 12484297, 21401652, 24968594, 37452891, 49937188, 74905782, 149811564]

約数ペア:

[(1, 149811564), (2, 74905782), (3, 49937188), (4, 37452891), (6, 24968594), (7, 21401652), (12, 12484297), (14, 10700826), (21, 7133884), (28, 5350413), (29, 5165916), (42, 3566942), (58, 2582958), (84, 1783471), (87, 1721972), (89, 1683276), (116, 1291479), (174, 860986), (178, 841638), (203, 737988), (267, 561092), (348, 430493), (356, 420819), (406, 368994), (534, 280546), (609, 245996), (623, 240468), (691, 216804), (812, 184497), (1068, 140273), (1218, 122998), (1246, 120234), (1382, 108402), (1869, 80156), (2073, 72268), (2436, 61499), (2492, 60117), (2581, 58044), (2764, 54201), (3738, 40078), (4146, 36134), (4837, 30972), (5162, 29022), (7476, 20039), (7743, 19348), (8292, 18067), (9674, 15486), (10324, 14511)]